fix workflow helper

app/helper/workflow.py

@@ -8,6 +8,7 @@ from app.log import logger
 from app.utils.http import RequestUtils, AsyncRequestUtils
 from app.utils.singleton import WeakSingleton
 from app.utils.system import SystemUtils
+from db.models import Workflow
 
 
 class WorkflowHelper(metaclass=WeakSingleton):
@@ -28,170 +29,198 @@ class WorkflowHelper(metaclass=WeakSingleton):
     def __init__(self):
         self.get_user_uuid()
 
-    def workflow_share(self, workflow_id: int,
-                       share_title: str, share_comment: str, share_user: str) -> Tuple[bool, str]:
+    @staticmethod
+    def _check_workflow_share_enabled() -> Tuple[bool, str]:
         """
-        分享工作流
+        检查工作流分享功能是否开启
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
+        if not settings.WORKFLOW_STATISTIC_SHARE:
             return False, "当前没有开启工作流数据共享功能"
+        return True, ""
 
-        # 获取工作流信息
-        workflow = WorkflowOper().get(workflow_id)
+    @staticmethod
+    def _validate_workflow(workflow: Workflow) -> Tuple[bool, str]:
+        """
+        验证工作流是否可以分享
+        """
         if not workflow:
             return False, "工作流不存在"
 
         if not workflow.actions or not workflow.flows:
             return False, "请分享有动作和流程的工作流"
 
+        return True, ""
+
+    @staticmethod
+    def _prepare_workflow_data(workflow: Workflow) -> dict:
+        """
+        准备工作流分享数据
+        """
         workflow_dict = workflow.to_dict()
         workflow_dict.pop("id", None)
         workflow_dict.pop("context", None)
         workflow_dict['actions'] = json.dumps(workflow_dict['actions'] or [])
         workflow_dict['flows'] = json.dumps(workflow_dict['flows'] or [])
+        return workflow_dict
+
+    def _build_share_payload(self, share_title: str, share_comment: str,
+                             share_user: str, workflow_dict: dict) -> dict:
+        """
+        构建分享请求载荷
+        """
+        return {
+            "share_title": share_title,
+            "share_comment": share_comment,
+            "share_user": share_user,
+            "share_uid": self._share_user_id,
+            **workflow_dict
+        }
+
+    def _handle_response(self, res, clear_cache: bool = True) -> Tuple[bool, str]:
+        """
+        处理HTTP响应
+        """
+        if res is None:
+            return False, "连接MoviePilot服务器失败"
+
+        # 检查响应状态
+        success = True if res.status_code == 200 else False
+
+        if success:
+            # 清除缓存
+            if clear_cache:
+                cache_backend.clear(region=self._shares_cache_region)
+            return True, ""
+        else:
+            return False, res.json().get("message")
+
+    def workflow_share(self, workflow_id: int,
+                       share_title: str, share_comment: str, share_user: str) -> Tuple[bool, str]:
+        """
+        分享工作流
+        """
+        # 检查功能是否开启
+        enabled, message = self._check_workflow_share_enabled()
+        if not enabled:
+            return False, message
+
+        # 获取工作流信息
+        workflow = WorkflowOper().get(workflow_id)
+
+        # 验证工作流
+        valid, message = self._validate_workflow(workflow)
+        if not valid:
+            return False, message
+
+        # 准备数据
+        workflow_dict = self._prepare_workflow_data(workflow)
+        payload = self._build_share_payload(share_title, share_comment, share_user, workflow_dict)
 
         # 发送分享请求
         res = RequestUtils(proxies=settings.PROXY or {},
                            content_type="application/json",
-                           timeout=10).post(self._workflow_share,
-                                            json={
-                                                "share_title": share_title,
-                                                "share_comment": share_comment,
-                                                "share_user": share_user,
-                                                "share_uid": self._share_user_id,
-                                                **workflow_dict
-                                            })
-        if res is None:
-            return False, "连接MoviePilot服务器失败"
-        if res.ok:
-            # 清除 get_shares 的缓存，以便实时看到结果
-            cache_backend.clear(region=self._shares_cache_region)
-            return True, ""
-        else:
-            return False, res.json().get("message")
+                           timeout=10).post(self._workflow_share, json=payload)
+
+        return self._handle_response(res)
 
     async def async_workflow_share(self, workflow_id: int,
                                    share_title: str, share_comment: str, share_user: str) -> Tuple[bool, str]:
         """
         异步分享工作流
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
-            return False, "当前没有开启工作流数据共享功能"
+        # 检查功能是否开启
+        enabled, message = self._check_workflow_share_enabled()
+        if not enabled:
+            return False, message
 
         # 获取工作流信息
         workflow = await WorkflowOper().async_get(workflow_id)
-        if not workflow:
-            return False, "工作流不存在"
 
-        if not workflow.actions or not workflow.flows:
-            return False, "请分享有动作和流程的工作流"
+        # 验证工作流
+        valid, message = self._validate_workflow(workflow)
+        if not valid:
+            return False, message
 
-        workflow_dict = workflow.to_dict()
-        workflow_dict.pop("id", None)
-        workflow_dict.pop("context", None)
-        workflow_dict['actions'] = json.dumps(workflow_dict['actions'] or [])
-        workflow_dict['flows'] = json.dumps(workflow_dict['flows'] or [])
+        # 准备数据
+        workflow_dict = self._prepare_workflow_data(workflow)
+        payload = self._build_share_payload(share_title, share_comment, share_user, workflow_dict)
 
         # 发送分享请求
         res = await AsyncRequestUtils(proxies=settings.PROXY or {},
                                       content_type="application/json",
-                                      timeout=10).post(self._workflow_share,
-                                                       json={
-                                                           "share_title": share_title,
-                                                           "share_comment": share_comment,
-                                                           "share_user": share_user,
-                                                           "share_uid": self._share_user_id,
-                                                           **workflow_dict
-                                                       })
-        if res is None:
-            return False, "连接MoviePilot服务器失败"
-        if res.status_code == 200:
-            # 清除 get_shares 的缓存，以便实时看到结果
-            cache_backend.clear(region=self._shares_cache_region)
-            return True, ""
-        else:
-            return False, res.json().get("message")
+                                      timeout=10).post(self._workflow_share, json=payload)
+
+        return self._handle_response(res)
 
     def share_delete(self, share_id: int) -> Tuple[bool, str]:
         """
         删除分享
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
-            return False, "当前没有开启工作流数据共享功能"
+        # 检查功能是否开启
+        enabled, message = self._check_workflow_share_enabled()
+        if not enabled:
+            return False, message
 
         res = RequestUtils(proxies=settings.PROXY or {},
                            timeout=5).delete_res(f"{self._workflow_share}/{share_id}",
                                                  params={"share_uid": self._share_user_id})
-        if res is None:
-            return False, "连接MoviePilot服务器失败"
-        if res.ok:
-            # 清除 get_shares 的缓存，以便实时看到结果
-            cache_backend.clear(region=self._shares_cache_region)
-            return True, ""
-        else:
-            return False, res.json().get("message")
+
+        return self._handle_response(res)
 
     async def async_share_delete(self, share_id: int) -> Tuple[bool, str]:
         """
         异步删除分享
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
-            return False, "当前没有开启工作流数据共享功能"
+        # 检查功能是否开启
+        enabled, message = self._check_workflow_share_enabled()
+        if not enabled:
+            return False, message
 
         res = await AsyncRequestUtils(proxies=settings.PROXY or {},
                                       timeout=5).delete_res(f"{self._workflow_share}/{share_id}",
                                                             params={"share_uid": self._share_user_id})
-        if res is None:
-            return False, "连接MoviePilot服务器失败"
-        if res.status_code == 200:
-            # 清除 get_shares 的缓存，以便实时看到结果
-            cache_backend.clear(region=self._shares_cache_region)
-            return True, ""
-        else:
-            return False, res.json().get("message")
+
+        return self._handle_response(res)
 
     def workflow_fork(self, share_id: int) -> Tuple[bool, str]:
         """
         复用分享的工作流
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
-            return False, "当前没有开启工作流数据共享功能"
+        # 检查功能是否开启
+        enabled, message = self._check_workflow_share_enabled()
+        if not enabled:
+            return False, message
 
         res = RequestUtils(proxies=settings.PROXY or {}, timeout=5, headers={
             "Content-Type": "application/json"
         }).get_res(self._workflow_fork % share_id)
-        if res is None:
-            return False, "连接MoviePilot服务器失败"
-        if res.ok:
-            return True, ""
-        else:
-            return False, res.json().get("message")
+
+        return self._handle_response(res, clear_cache=False)
 
     async def async_workflow_fork(self, share_id: int) -> Tuple[bool, str]:
         """
         异步复用分享的工作流
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
-            return False, "当前没有开启工作流数据共享功能"
+        # 检查功能是否开启
+        enabled, message = self._check_workflow_share_enabled()
+        if not enabled:
+            return False, message
 
         res = await AsyncRequestUtils(proxies=settings.PROXY or {},
                                       timeout=5,
                                       headers={
                                           "Content-Type": "application/json"
                                       }).get_res(self._workflow_fork % share_id)
-        if res is None:
-            return False, "连接MoviePilot服务器失败"
-        if res.status_code == 200:
-            return True, ""
-        else:
-            return False, res.json().get("message")
+
+        return self._handle_response(res, clear_cache=False)
 
     @cached(region=_shares_cache_region, maxsize=1, skip_empty=True)
     def get_shares(self, name: Optional[str] = None, page: Optional[int] = 1, count: Optional[int] = 30) -> List[dict]:
         """
         获取工作流分享数据
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
+        enabled, _ = self._check_workflow_share_enabled()
+        if not enabled:
             return []
 
         res = RequestUtils(proxies=settings.PROXY or {}, timeout=15).get_res(self._workflow_shares, params={
@@ -209,7 +238,8 @@ class WorkflowHelper(metaclass=WeakSingleton):
         """
         异步获取工作流分享数据
         """
-        if not settings.WORKFLOW_STATISTIC_SHARE:  # 使用独立的工作流分享开关
+        enabled, _ = self._check_workflow_share_enabled()
+        if not enabled:
             return []
 
         res = await AsyncRequestUtils(proxies=settings.PROXY or {}, timeout=15).get_res(self._workflow_shares, params={